package top.iflyoung.cim.biz.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Param;
import top.iflyoung.cim.biz.entity.GroupChatMessage;

import java.util.List;

/**
 * @author liguiyang
 * @description 分组群聊信息
 * @sine 1.8
 * @date 2021/9/222:37
 **/
public interface GroupChatMessageMapper extends BaseMapper<GroupChatMessage> {

    List<GroupChatMessage> queryAllByGroupId(@Param("groupId") Long groupId);
}
